Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 b5 win in 1 half-moves
2 Kd4 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Ke5 win in 1 half-moves
5 Ke6 win in 1 half-moves
6 Ka6 loss in 2 half-moves
7 Kb8 loss in 2 half-moves
8 Kbc6 loss in 2 half-moves
9 Kc8 loss in 2 half-moves
10 Ka7 loss in 1 half-moves
11 Kc4 loss in 1 half-moves
12 Kc5 loss in 1 half-moves
13 Kc7 loss in 1 half-moves
14 Kdc6 loss in 1 half-moves
15 Ke4 loss in 1 half-moves
16 Nc7 loss in 1 half-moves